package utils;

import java.util.Random;

public class GenerateRandNumHelper {
	 
	public static String generate(int length){
		
		StringBuilder s = new StringBuilder();
		Random rand=new Random();
		 for(int i=0;i<length;i++)
		  s.append(rand.nextInt(10));
		 return s.toString();
//		System.out.println(s);
		
	}


}
